Volume 5, Issue 2
مرور بر اساس
ارسال های اخیر
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Preparation of CdIn2S4-CdS nanocomposite via a green route and using them in dot-sensitized solar cells for boosting efficiency
(Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2018-06-01)In this work In2S3 and CdS nanoparticles were prepared by a simple hydrothermal method and then annealed at 500 °C for 2 h in an Ar gas until CdIn2S4(CdIS)-CdS nanocomposites ...
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The effect of different pHs, Surfactants and dialyses times on preparation of nano Rod Hydroxyapatite
(Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2018-06-01)Nano HA rod was synthesized by precipitation method using Ca(NO3)24H2O and (NH4)2HPO4 as starting materials and ammonia solution as an agent for pH adjustment. ...
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Solid state synthesis, crystal structure, evaluation of direct and indirect band gap energies and optimization of reaction parameters for As2Ni3O8 nanomaterials
(Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2018-06-01)Nanostructured As2Ni3O8 samples were synthesized via facile solid-state reactions at 850 and 950 °C for 8h using As2O3, Ni(CH3COO)2.2H2O and ...
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Photocatalytic degradation of Congo Red dye by using nano ZnO and Ni-Co-ZnO nanocomposites
(Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2018-06-01)Photocatalysis has attracted significant attention as a potential issue for the degradation of toxic organic pollutants such as Congo Red. In this research spherical Pure ZnO nano particles and Ni-Co-ZnO nano composites ...
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Exploring the interaction of nanocomposite composed of Fe3O4, CaAl layered double hydroxide and lamivudine drug with Human serum albumin (HSA): Spectroscopic studies
(Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2018-06-01)In the present work, the interaction ofFe3O4@CaAl LDH@ Lamivudine with human serum albumin (HSA) was investigated by applying UV–vis and fluorescence spectra. The nanocomposite was quenching the natural ...
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Facile synthesis of Ni/NiO nanocomposites via thermal decomposition
(Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2018-06-01)In this study, Ni/NiO nanocomposites were prepared using simple, environment-friendly and low-cost solid-state thermal decomposition method from nickel (II) Schiff base complex at 400 and 500°C for 3 hours. The Ni/NiO ...
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The effect of Mn doping on structural, magnetic and optical properties of TiO2 nanoparticles
(Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2018-06-01)The aim of this paper is to study the effect of Mn concentration on the structural, magneticand optical properties of TiO2 nanoparticles. TiO2 nanopowders with Mn concentration of 0%,0.2%, 1% and 5% were ...
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Preparation of cellulose nanoparticle from cinnamon
(Tehran Medical Sciences, Islamic Azad University, Tehran, Iran, 2018-06-01)The preparation of cellulose nanostructures is considered in this paper. Cellulose nanoparticles(nano cellulose) were extracted from cinnamon for the first time. The chemically-induceddestruction strategy based ...
